🏷️ Basic Information

Make:

Mazda

Model:

MX-5 Miata

Generation:

NA (First Generation)

Chassis Codes:

NA

Production Years:

1989-1998

👋 Introduction

Vehicle Class:

Lightweight, rear-wheel-drive sports car, renowned for its affordable performance and engaging driving experience.

Competitors:

Early competitors included vehicles like the Toyota MR2, Triumph TR7 (historically), and other affordable open-top sports cars. Its unique combination of styling, handling, and reliability set it apart.

Driving Dynamics:

Focus on 'Jinba Ittai' (horse and rider as one), emphasizing direct driver feedback, balanced weight distribution, and superb handling.

Design:

Iconic pop-up headlights, compact and lightweight body, perfect 50/50 weight distribution.

📋 Manual Details

Applicable Years:

1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998

Coverage Areas:

Complete Workshop Service and Repair

Manual Type:

Workshop Service Manual

Language:

English

File Format:

PDF Download

Deliverability:

Electronic Delivery via Email

Printability:

Yes

📖 Manual Coverage

Systems Covered:

Engine Mechanical, Fuel System, Ignition System, Lubrication System, Cooling System, Exhaust System, Clutch, Manual Transmission, Automatic Transmission (if applicable), Driveshaft, Differential, Axles, Suspension (Front and Rear), Steering System, Brakes (Front and Rear), Electrical System (Wiring Diagrams, Charging, Starting, Lighting, Instrumentation, Body Control Modules), HVAC System, Body and Chassis, Interior Trim, Exterior Body Panels, Maintenance Procedures, Diagnostic Procedures

Procedures Included:

Routine Maintenance, Tune-ups, Removal and Installation of Components, Disassembly and Reassembly of Assemblies, Overhaul Procedures, Troubleshooting and Diagnosis, Repair of Electrical Faults, Bodywork Repair, Component Adjustments, Specifications and Tolerances

Technical Depth:

Comprehensive, suitable for professional technicians and knowledgeable DIY enthusiasts, covering detailed repair and overhaul of all major vehicle systems, including engine and transmission disassembly and reassembly, electrical diagnostics, and bodywork.

📊 Manual Specifications

File Quality:

High-resolution PDF, printable pages

Searchability:

Likely text-searchable (common for modern PDFs), enabling quick access to specific information.

Origin:

This manual is designed for use by mechanical technicians familiar with general automotive practices and specifically highlights the unique aspects of the Mazda MX-5 Miata.

Content Accuracy:

Emphasizes reliable information and aims to provide the most accurate procedures and specifications.

⚙️ Engine Specifications

Engine Type 1989 1993:

1.6L (1597cc) DOHC Inline-4

Horsepower 1989 1993:

116 hp @ 6500 rpm

Torque 1989 1993:

100 lb-ft @ 5000 rpm

Fuel Delivery 1989 1993:

Electronic Fuel Injection (EFI)

Engine Type 1994 1998:

1.8L (1839cc) DOHC Inline-4 (BP-ZE)

Horsepower 1994 1998:

133 hp @ 6500 rpm (USDM), 140 hp @ 6500 rpm (JDM/EDM/AUDM)

Torque 1994 1998:

114 lb-ft @ 5000 rpm (USDM), 117 lb-ft @ 5000 rpm (JDM/EDM/AUDM)

Fuel Delivery 1994 1998:

Electronic Fuel Injection (EFI)

Engine Control Unit ECU:

Various ECUs depending on market and year, utilizing engine speed, throttle position, manifold pressure, and oxygen sensor feedback for fuel and ignition timing.

Cooling Type:

Pressurized liquid cooling system

Oil Capacity 1.6L:

Approximately 3.5 US quarts (3.3 liters) with filter change.

Oil Capacity 1.8L:

Approximately 3.9 US quarts (3.7 liters) with filter change.

🔧 Transmission

Standard Transmission:

5-speed Manual Transmission

Optional Transmission:

4-speed Automatic Transmission (available on some models/markets)

Clutch Type:

Hydraulically actuated dry single-plate clutch

Manual Transmission Fluid Spec:

API GL-4, SAE 75W-90 or 80W-90 gear oil (check manual for specific recommendations and capacities).

Automatic Transmission Fluid Spec:

Dexron III or equivalent (check manual for specific recommendations and capacities).

📐 Dimensions

Length:

Approx. 3,955 mm (155.7 in)

Width:

Approx. 1,675 mm (65.9 in)

Height:

Approx. 1,235 mm (48.6 in) (soft top up)

Wheelbase:

Approx. 2,265 mm (89.2 in)

Curb Weight:

Approx. 950 - 1,050 kg (2,094 - 2,315 lb), varies by year and equipment.

Gross Vehicle Weight Rating:

Typically around 1,300 kg (2,866 lb), consult specific vehicle for exact GVWR.

🛡️ Safety Features

Crash Test Ratings:

As a vehicle from this era, official crash test ratings from organizations like NHTSA or IIHS for the specific years may be limited or not directly comparable to modern standards. However, the MX-5 Miata's lightweight, rigid chassis and balanced design contributed to its inherent safety.

Braking System Type:

Front Ventilated Disc Brakes, Rear Solid Disc Brakes (standard on most models). Some later models may have offered optional ABS.

Airbags:

Driver-side airbag became standard on some models starting around 1990/1991. Passenger airbags were not standard for most of this generation.

Rollover Protection:

Reinforced A-pillars and a pop-up roll bar behind the seats for enhanced occupant protection in a rollover event.

💡 Technology Features

Audio System:

Factory-installed radio/cassette players with optional CD changers. Speaker configurations varied by trim level.

Climate Control:

Manual air conditioning and heating controls. Manual or automatic climate control depending on trim.

ABS:

Anti-lock Braking System (ABS) was an optional feature on some models and became more common in later years.

Cruise Control:

Available on higher trim levels or as an option.

Connectivity Features:

Limited by era. Primarily mechanical linkages and basic electrical systems. No Bluetooth or advanced smartphone integration from the factory.

🔧 Maintenance

Oil Change Interval:

Typically every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6-12 months, depending on driving conditions and oil used. Consult the manual for precise recommendations.

Engine Coolant Flush:

Every 24,000 - 30,000 miles (38,000 - 48,000 km) or 24 months. Use Mazda coolant or equivalent.

Timing Belt Replacement:

Crucial service for 1.6L engine (non-interference) and 1.8L engine (interference). Intervals vary but are typically around 60,000 miles (96,000 km) or 5 years. Failure can cause catastrophic engine damage.

Engine Oil Type 1.6L:

API SG or higher, SAE 10W-30 recommended. Consult manual for specific viscosity based on temperature.

Engine Oil Type 1.8L:

API SG or higher, SAE 5W-30 or 10W-30 recommended. Consult manual for specific viscosity based on temperature.

Brake Fluid Type:

DOT 3 or DOT 4 (check manual for exact specification and interval for flushing).

Power Steering Fluid:

Dexron II or III ATF (if power steering equipped, some models may not have it).

Common Problems:

Camshaft oil seals, radiator leaks, starter motor issues, clutch wear, window regulator mechanisms, differential pinion seal leaks, rust in critical areas (rockers, sills, rear wheel arches), and the importance of timing belt maintenance on the 1.8L engine.

Rust Prevention:

Proactive rustproofing and regular inspection are vital for preserving these vehicles, especially in areas prone to road salt.

📚 Vehicle History

Mazda Philosophy:

Mazda's long history of producing reliable and engaging vehicles, with a focus on driver involvement and innovation.

First Generation Launch:

Introduced in 1989 as the Mazda MX-5 Miata (Eunos Roadster in Japan, Mazda MX-5 in Europe/Australia), revolutionizing the affordable sports car market.

Mid-Generation Updates:

Key updates included the introduction of the 1.8L engine in 1994 (NA8C chassis) and minor styling revisions, suspension tuning, and safety feature enhancements throughout its production run.

Manufacturing Location:

Mazda's Hofu Plant, Yamaguchi Prefecture, Japan.

🏆 Awards & Recognition

Automotive Journalism Awards:

Consistently ranked as one of the best driver's cars and won numerous awards for value and driving enjoyment from automotive publications worldwide during its production run.

Popular Mechanics Award:

Car of the Year award from Popular Mechanics in 1990.

Road And Track Recognition:

Frequently featured and praised by magazines like Road & Track for its purity of driving experience.